Our passion is providing modern software to professional services firms, family offices, investment firms, and holding companies to make their tasks of complex investment accounting simpler. We were founded by accountants, invested in by professional services firms, and remain passionate about our roots.
Our journey began in 1999 when industry veterans Jack Shuster, Thomas Starr, and Peter Srulovicz saw an opportunity to help accounting professionals navigate the complexities of investment portfolios. Working directly with clients to develop technology solutions, their expertise laid the foundation for TJPS Software, officially founded in 2001 with the release of the first public version of Write-Up.
Over the past 25 years, TJPS Write-Up has become an essential tool for more than 1,800 investment accounting professionals across Canada and the US, supporting top firms, family offices, investment groups, and holding companies.
With substantial strategic investment, we launched Wealth Write.Up—an evolution of TJPS Write-Up that harnesses modern cloud and AI technologies. Wealth Write.Up enhances our clients’ efficiency, insights, and reliability in accounting processes. Backed by 25 years of specialized experience in complex investment accounting, we are committed to partnering closely with our clients to meet and anticipate their evolving needs.
Write-Up has been the #1 choice for portfolio tax accounting for more than 20 years… But those aren’t the only numbers we can tout.
25
Years of Experience
5100
Clients Served
4B+
Transactions Processed
$58B+
Assets Accounted For
By leveraging decades of expertise, we continue to bring deep insights to each new feature and functionality, ensuring that our solutions remain cutting-edge, secure, and aligned with modern demands.